5009019815213 has 2 divisors, whose sum is σ = 5009019815214. Its totient is φ = 5009019815212.

The previous prime is 5009019815161. The next prime is 5009019815231. The reversal of 5009019815213 is 3125189109005.

Together with next prime (5009019815231) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5007310240804 + 1709574409 = 2237702^2 + 41347^2 .

It is a cyclic number.

It is not a de Polignac number, because 5009019815213 - 2⁸ = 5009019814957 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5009019815113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2504509907606 + 2504509907607.

It is an arithmetic number, because the mean of its divisors is an integer number (2504509907607).

Almost surely, 2^{5009019815213} is an apocalyptic number.

It is an amenable number.

5009019815213 is a deficient number, since it is larger than the sum of its proper divisors (1).

5009019815213 is an equidigital number, since it uses as much as digits as its factorization.

5009019815213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 97200, while the sum is 44.

The spelling of 5009019815213 in words is "five trillion, nine billion, nineteen million, eight hundred fifteen thousand, two hundred thirteen".